- Material: HSS-E-PM
- Helix Angle: 40 Degree
- Overall Length: 2.3820 in
- Shank Diameter - Decimal: 0.2200 in
- Thread Length: 0.4330 in
- Thread Standard: UNC
- Modified bottoming chamfers are similar to bottoming chamfers, but they are longer and have more teeth.
Guhring 9039190054860 12-24 in | Modified Bottoming | Right Hand | 2B | H3/H4 | Spiral Flute Tap